3401567969 has 8 divisors (see below), whose sum is σ = 3519236352. Its totient is φ = 3284395920.

The previous prime is 3401567959. The next prime is 3401567999. The reversal of 3401567969 is 9697651043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3401567969 - 2¹² = 3401563873 is a prime.

It is a super-2 number, since 2×3401567969² = 23141329295453569922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401567909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110114 + ... + 137579.

It is an arithmetic number, because the mean of its divisors is an integer number (439904544).

Almost surely, 2^3401567969 is an apocalyptic number.

It is an amenable number.

3401567969 is a deficient number, since it is larger than the sum of its proper divisors (117668383).

3401567969 is a wasteful number, since it uses less digits than its factorization.

3401567969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248167.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The square root of 3401567969 is about 58322.9626219382. The cubic root of 3401567969 is about 1503.9257122997.

The spelling of 3401567969 in words is "three billion, four hundred one million, five hundred sixty-seven thousand, nine hundred sixty-nine".